spam detected in sending mail

2014-11-26 Thread Paolo De Michele
Hi there, I configured a postfix version 2.11 on ubuntu 14.04 LTS x64 When I send an email to gmail account and other (like hotmail.it) the emails end up in the spam box (the IP domain is not blacklisted) I would know why. A normal user can send an email only with starttls authentication (I activa

Re: spam detected in sending mail

2014-11-26 Thread Wietse Venema
Paolo De Michele: > Hi there, > > I configured a postfix version 2.11 on ubuntu 14.04 LTS x64 > When I send an email to gmail account and other (like hotmail.it) the > emails end up in the spam box (the IP domain is not blacklisted) > I would know why. Set up an IPv4 DNS PTR record that resolves

Re: spam detected in sending mail

2014-11-26 Thread Cristiano Deana
On Wed, Nov 26, 2014 at 2:42 PM, Paolo De Michele wrote: > Anyone can help me please? Not enough details (log, domains, anything), but this Received: from [172.16.2.153] (dynamic-adsl-78-15-215-90.clienti.tiscali.it. [78.15.215.90]) could be a good start point. -- Cris, member of G.U.F.I

[no subject]

2014-11-26 Thread Eric
We would like to use Postfix to relay mail for one domain (@domain1.net) and deliver mail for all other domains directly. I started looking at Transport Maps. RELAY: u...@domain1.net mail.domain1.net ALL OTHER: u...@yahoo.com u...@hotmail.com u...@gmail.com I hope this makes sense. I can cla

configure postfix to send mail copies to another instance

2014-11-26 Thread Carlos Alberto M. B.
I'd like to know how can I configure a postfix instance to send a copy of each mail received for another postfix instance. I want to use this because I have a working mailserver and I want to test a new one, freshly installed. So, I could continue using my current mailserver while testing and tuni

Re: configure postfix to send mail copies to another instance

2014-11-26 Thread Viktor Dukhovni
On Wed, Nov 26, 2014 at 04:48:02PM -0200, Carlos Alberto M. B. wrote: > I'd like to know how can I configure a postfix instance to send a copy of > each mail received for another postfix instance. > > I want to use this because I have a working mailserver and I want to test a > new one, freshly i

Re: no subject

2014-11-26 Thread Wietse Venema
Eric: > u...@domain1.net mail.domain1.net > ALL OTHER: > u...@yahoo.com > u...@hotmail.com > u...@gmail.com Remove the relayhost setting from main.cf. Postfix by default delivers mail for u...@domain1.net to domain1.net mailhost, and it by default delivers mail for yahoo, hotmail, etc., via the

Re: spam detected in sending mail

2014-11-26 Thread Paolo De Michele
On 26/11/14 15:03, Cristiano Deana wrote: > On Wed, Nov 26, 2014 at 2:42 PM, Paolo De Michele > wrote: > >> Anyone can help me please? > Not enough details (log, domains, anything), but this > > Received: from [172.16.2.153] > (dynamic-adsl-78-15-215-90.clienti.tiscali.it. [78.15.215.90]) > > cou

Piping Email to a Script

2014-11-26 Thread Aaron Clausen
We are running a couple of Postfix servers as SMTP gateways for our Exchange 2010 servers. In other words, Postfix is running purely as a relay host. What we need to do is to capture emails sent to specific email addresses, grab a copy for processing via Perl or PHP scripts, while passing on the e

Re: Piping Email to a Script

2014-11-26 Thread Wietse Venema
Aaron Clausen: > We are running a couple of Postfix servers as SMTP gateways for our > Exchange 2010 servers. In other words, Postfix is running purely as a > relay host. > > What we need to do is to capture emails sent to specific email > addresses, grab a copy for processing via Perl or PHP scri

Re: Piping Email to a Script

2014-11-26 Thread Aaron Clausen
On Wed, Nov 26, 2014 at 4:43 PM, Wietse Venema wrote: > Aaron Clausen: >> We are running a couple of Postfix servers as SMTP gateways for our >> Exchange 2010 servers. In other words, Postfix is running purely as a >> relay host. >> >> What we need to do is to capture emails sent to specific email

Postfix NullMX support

2014-11-26 Thread Wietse Venema
Postfix snapshot 2.12-20141126 changes the error messages for domains with a NULL MX record from "invalid DNS reply" to "domain does not receive mail". This also introduces a new SMTP server configuration parameter nullmx_reject_code (default: 556) and updates t

Re: Postfix NullMX support

2014-11-26 Thread Scott Kitterman
On Wednesday, November 26, 2014 09:00:14 PM Wietse Venema wrote: > Postfix snapshot 2.12-20141126 changes the error messages for domains > with a NULL MX record from "invalid DNS reply" to "domain does not > receive mail". > > This also introduces a new

Re: Postfix NullMX support

2014-11-26 Thread Viktor Dukhovni
On Wed, Nov 26, 2014 at 09:19:41PM -0500, Scott Kitterman wrote: > I'm surprised you chose to introduce as a default an undefined > code point. RFC 5321 (and its predecessors) have pretty strong > language against use of new reply codes and the current IETF draft > specifies use of 550 in most ca

Re: Postfix NullMX support

2014-11-26 Thread Viktor Dukhovni
On Thu, Nov 27, 2014 at 03:40:21AM +, Viktor Dukhovni wrote: > You must have been napping upthread. If still puzzled: http://tools.ietf.org/html/draft-ietf-appsawg-nullmx-10#appendix-A.2 https://tools.ietf.org/html/draft-klensin-smtp-521code-02#section-4 -- Viktor.

Re: Postfix NullMX support

2014-11-26 Thread Scott Kitterman
On Thursday, November 27, 2014 03:43:56 AM Viktor Dukhovni wrote: > On Thu, Nov 27, 2014 at 03:40:21AM +, Viktor Dukhovni wrote: > > You must have been napping upthread. > > If still puzzled: > > http://tools.ietf.org/html/draft-ietf-appsawg-nullmx-10#appendix-A.2 > > https://tools.i